Teen Vogue - Katy Perry gets sporty in Adidas for their new ClimaCool campaign - accessorized with her signature blue bob, of course! Check out more photos at climacool-campaign

Katy Perry gets sporty in Adidas for their new ClimaCool campaign - accessorized with her signature blue bob, of course! Check out more photos at

Katy Perry cuddles with her puppy Nugget while sporting grey Adidas sweats in West Hollywood

Katy Perry hits NYC stores wearing head-to-toe Adidas gear

Make-up free Katy Perry keeps a low profile in an Adidas tracksuit

Katy Perry for Adidas Gallery - Mark Oblow

Katy Perry - Latest

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Make-up free Katy Perry keeps a low profile in an Adidas tracksuit

Katy Perry - Latest

Katy Perry's naked abs are impressive in sexy new Adidas shoot - Mirror Online

Katy Perry Travels in Comfort With Adidas sneakers, Leggings + Hoodie

Katy Perry Travels in Comfort With Adidas sneakers, Leggings + Hoodie

Katy Perry goes make-up free as she attempts to go incognito with hoodie and sunglasses in LA

Katy Perry Shows Off Curves in Cheeky Corseted Two-Piece Set - Parade